0
y2 + x = 7 : this can be written as y2 = 7 - x or x = 7 - y2.
There is not a specific solution to this identity. For each different value assigned to x then a different value is generated for y. Or, it can be viewed that for each different value assigned to y then a different value is generated for x.
This expression is therefore a function.
What else can I help you with?
Is y equals 3x squared plus 2x -3 a function?
Yes.
X squared plus y squared equals 1 How do you determine whether the given equation y as a function of x?
To determine if the equation ( x^2 + y^2 = 1 ) can be expressed as ( y ) as a function of ( x ), you can solve for ( y ). Rearranging gives ( y^2 = 1 - x^2 ), leading to ( y = \pm \sqrt{1 - x^2} ). Since there are two values of ( y ) (one positive and one negative) for most values of ( x ) in the interval ([-1, 1]), ( y ) cannot be expressed as a single-valued function of ( x ). Thus, the equation does not define ( y ) as a function of ( x ).
What is the vertex of the function y equals x squared plus 4?
The vertex is at the point (0, 4).
How is pi used to determine the area of a circle?
Area of a circle equals pi (3.14) times the radius squared.
What number squared equals 30?
5.477225575 squared equals 30.
Relation is a function y equals -8?
determine whether each relation is a function y equals -8
Is y equals 3x squared-2 a function?
5
Is y equals 3x squared plus 2x -3 a function?
Yes.
X squared plus y squared equals 1 How do you determine whether the given equation y as a function of x?
To determine if the equation ( x^2 + y^2 = 1 ) can be expressed as ( y ) as a function of ( x ), you can solve for ( y ). Rearranging gives ( y^2 = 1 - x^2 ), leading to ( y = \pm \sqrt{1 - x^2} ). Since there are two values of ( y ) (one positive and one negative) for most values of ( x ) in the interval ([-1, 1]), ( y ) cannot be expressed as a single-valued function of ( x ). Thus, the equation does not define ( y ) as a function of ( x ).
What is the vertex of the function y equals x squared plus 4?
The vertex is at the point (0, 4).
How is pi used to determine the area of a circle?
Area of a circle equals pi (3.14) times the radius squared.
What equals 121 when its squared?
The number that equals 121 when squared is 11.
What number squared equals 30?
5.477225575 squared equals 30.
Is y equals 5x squared -3 a linear function?
8
What is a squared plus b squared equals c squared when a equals 2 and c equals 6?
b = sqrt32 or 4 root 2
Does 6xy-8xy equals -2x squared y squared?
No, it equals -2xy. lrn2math
If A squared plus B squared equals C squared and C equals 8 and A and B are the same length what are A and B?
4
